Which one of the following oscilloscope controls is used to move the trace up and down the screen vertically? a. focus b. sweep speed c. intensity d. position

The graph shows median weekly earnings for full-time workers according to education level. which can you not conclude?

Write a defining table and then a program that determines if you can sleep in or not. your program should get all its input from your computer’s clock. on all weekdays (monday through friday) that are not holidays, your program should output “get up! ” on all other days (weekends and holidays), your program should output “sleep in.” the three holidays that your program must check for are january 1 (new year’s day), july 4 (u.s. independence day), and december 25 (christmas). you don’t need to include other holidays in your program because most other holidays do not occur on a fixed day each year.

Need fast im timed in a paragraph of 125 words, explain at least three ways that engineers explore possible solutions in their projects.